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<title>DM-CtrlH7-BF-DevProgram: C:/Users/ASUS/Desktop/dm-ctrlH7-balance-9025test/Drivers/CMSIS/Device/ST/STM32H7xx/Include/stm32h7xx.h Source File</title>
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<div class="header">
  <div class="headertitle"><div class="title">stm32h7xx.h</div></div>
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<div class="contents">
<a href="stm32h7xx_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="preprocessor">#ifndef STM32H7xx_H</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="preprocessor">#define STM32H7xx_H</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span> <span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="preprocessor">#if !defined  (STM32H7)</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="group___library__configuration__section.html#ga3cee03fca286b4756b2df120eaeef227">   52</a></span><span class="preprocessor">#define STM32H7</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="preprocessor">#endif </span><span class="comment">/* STM32H7 */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="comment">/* Uncomment the line below according to the target STM32H7 device used in your</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="comment">   application</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="comment">  */</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="preprocessor">#if !defined (STM32H743xx) &amp;&amp; !defined (STM32H753xx)  &amp;&amp; !defined (STM32H750xx) &amp;&amp; !defined (STM32H742xx) &amp;&amp; \</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="preprocessor">    !defined (STM32H745xx) &amp;&amp; !defined (STM32H745xG)  &amp;&amp; !defined (STM32H755xx)  &amp;&amp; !defined (STM32H747xx) &amp;&amp; !defined (STM32H747xG)&amp;&amp; !defined (STM32H757xx) &amp;&amp; \</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="preprocessor">    !defined (STM32H7A3xx) &amp;&amp; !defined (STM32H7A3xxQ) &amp;&amp; !defined (STM32H7B3xx) &amp;&amp; !defined (STM32H7B3xxQ) &amp;&amp; !defined (STM32H7B0xx)  &amp;&amp; !defined (STM32H7B0xxQ) &amp;&amp; \</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="preprocessor">    !defined (STM32H735xx) &amp;&amp; !defined (STM32H733xx)  &amp;&amp; !defined (STM32H730xx) &amp;&amp; !defined (STM32H730xxQ)  &amp;&amp; !defined (STM32H725xx) &amp;&amp; !defined (STM32H723xx)</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>  <span class="comment">/* #define STM32H742xx */</span>   </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>  <span class="comment">/* #define STM32H743xx */</span>   </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>  <span class="comment">/* #define STM32H753xx */</span>   </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>  <span class="comment">/* #define STM32H750xx */</span>   </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>  <span class="comment">/* #define STM32H747xx */</span>   </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>  <span class="comment">/* #define STM32H747xG */</span>   </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>  <span class="comment">/* #define STM32H757xx */</span>   </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>  <span class="comment">/* #define STM32H745xx */</span>   </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>  <span class="comment">/* #define STM32H745xG */</span>   </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>  <span class="comment">/* #define STM32H755xx */</span>   </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span>  <span class="comment">/* #define STM32H7B0xx */</span>   </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>  <span class="comment">/* #define STM32H7B0xxQ */</span>  </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>  <span class="comment">/* #define STM32H7A3xx */</span>   </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>  <span class="comment">/* #define STM32H7A3xxQ */</span>  </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>  <span class="comment">/* #define STM32H7B3xx */</span>   </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>  <span class="comment">/* #define STM32H7B3xxQ */</span>  </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>  <span class="comment">/* #define STM32H735xx */</span>   </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>  <span class="comment">/* #define STM32H733xx */</span>   </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>  <span class="comment">/* #define STM32H730xx */</span>   </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>  <span class="comment">/* #define STM32H730xxQ */</span>  </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>  <span class="comment">/* #define STM32H725xx */</span>   </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>  <span class="comment">/* #define STM32H723xx */</span>   </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span><span class="comment">/*  Tip: To avoid modifying this file each time you need to switch between these</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span><span class="comment">        devices, you can define the device in your toolchain compiler preprocessor.</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="comment">  */</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span><span class="preprocessor">#if defined(DUAL_CORE) &amp;&amp; !defined(CORE_CM4) &amp;&amp; !defined(CORE_CM7)</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span><span class="preprocessor"> #error &quot;Dual core device, please select CORE_CM4 or CORE_CM7&quot;</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span><span class="preprocessor">#if !defined  (USE_HAL_DRIVER)</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>  <span class="comment">/*#define USE_HAL_DRIVER */</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span><span class="preprocessor">#endif </span><span class="comment">/* USE_HAL_DRIVER */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="group___library__configuration__section.html#ga9dcd81b2da677d7f303b83ba33f57e2a">  108</a></span><span class="preprocessor">#define __STM32H7xx_CMSIS_DEVICE_VERSION_MAIN   (0x01) </span><span class="preprocessor"></span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="group___library__configuration__section.html#gad4a6490bdc16aa64290a0542580ef02b">  109</a></span><span class="preprocessor">#define __STM32H7xx_CMSIS_DEVICE_VERSION_SUB1   (0x0A) </span><span class="preprocessor"></span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"><a class="line" href="group___library__configuration__section.html#gadad028b68a189b368971c6e231842e92">  110</a></span><span class="preprocessor">#define __STM32H7xx_CMSIS_DEVICE_VERSION_SUB2   (0x06) </span><span class="preprocessor"></span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"><a class="line" href="group___library__configuration__section.html#ga3f5f6e59d2073234f27e8e3c6ece611f">  111</a></span><span class="preprocessor">#define __STM32H7xx_CMSIS_DEVICE_VERSION_RC     (0x00) </span><span class="preprocessor"></span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span><span class="preprocessor">#define __STM32H7xx_CMSIS_DEVICE_VERSION        ((__STM32H7xx_CMSIS_DEVICE_VERSION_MAIN     &lt;&lt; 24)\</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span><span class="preprocessor">                                      |(__STM32H7xx_CMSIS_DEVICE_VERSION_SUB1 &lt;&lt; 16)\</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span><span class="preprocessor">                                      |(__STM32H7xx_CMSIS_DEVICE_VERSION_SUB2 &lt;&lt; 8 )\</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span><span class="preprocessor">                                      |(__STM32H7xx_CMSIS_DEVICE_VERSION_RC))</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span></div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="preprocessor">#if defined(STM32H743xx)</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span><span class="preprocessor">  #include &quot;stm32h743xx.h&quot;</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span><span class="preprocessor">#elif defined(STM32H753xx)</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span><span class="preprocessor">  #include &quot;stm32h753xx.h&quot;</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span><span class="preprocessor">#elif defined(STM32H750xx)</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span><span class="preprocessor">  #include &quot;stm32h750xx.h&quot;</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span><span class="preprocessor">#elif defined(STM32H742xx)</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span><span class="preprocessor">  #include &quot;stm32h742xx.h&quot;</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span><span class="preprocessor">#elif defined(STM32H745xx)</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="preprocessor">  #include &quot;stm32h745xx.h&quot;</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span><span class="preprocessor">#elif defined(STM32H745xG)</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span><span class="preprocessor">  #include &quot;stm32h745xg.h&quot;</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span><span class="preprocessor">#elif defined(STM32H755xx)</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span><span class="preprocessor">  #include &quot;stm32h755xx.h&quot;</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span><span class="preprocessor">#elif defined(STM32H747xx)</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span><span class="preprocessor">  #include &quot;stm32h747xx.h&quot;</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span><span class="preprocessor">#elif defined(STM32H747xG)</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span><span class="preprocessor">  #include &quot;stm32h747xg.h&quot;</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span><span class="preprocessor">#elif defined(STM32H757xx)</span></div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span><span class="preprocessor">  #include &quot;stm32h757xx.h&quot;</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span><span class="preprocessor">#elif defined(STM32H7B0xx)</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="preprocessor">  #include &quot;stm32h7b0xx.h&quot;</span></div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span><span class="preprocessor">#elif defined(STM32H7B0xxQ)</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="preprocessor">  #include &quot;stm32h7b0xxq.h&quot;</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span><span class="preprocessor">#elif defined(STM32H7A3xx)</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="preprocessor">  #include &quot;stm32h7a3xx.h&quot;</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span><span class="preprocessor">#elif defined(STM32H7B3xx)</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span><span class="preprocessor">  #include &quot;stm32h7b3xx.h&quot;</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span><span class="preprocessor">#elif defined(STM32H7A3xxQ)</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span><span class="preprocessor">  #include &quot;stm32h7a3xxq.h&quot;</span></div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span><span class="preprocessor">#elif defined(STM32H7B3xxQ)</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span><span class="preprocessor">  #include &quot;stm32h7b3xxq.h&quot;</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span><span class="preprocessor">#elif defined(STM32H735xx)</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span><span class="preprocessor">  #include &quot;stm32h735xx.h&quot;</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span><span class="preprocessor">#elif defined(STM32H733xx)</span></div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span><span class="preprocessor">  #include &quot;stm32h733xx.h&quot;</span></div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span><span class="preprocessor">#elif defined(STM32H730xx)</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span><span class="preprocessor">  #include &quot;stm32h730xx.h&quot;</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span><span class="preprocessor">#elif defined(STM32H730xxQ)</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span><span class="preprocessor">  #include &quot;stm32h730xxq.h&quot;</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span><span class="preprocessor">#elif defined(STM32H725xx)</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span><span class="preprocessor">  #include &quot;stm32h725xx.h&quot;</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span><span class="preprocessor">#elif defined(STM32H723xx)</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span><span class="preprocessor">  #include &quot;<a class="code" href="stm32h723xx_8h.html">stm32h723xx.h</a>&quot;</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span><span class="preprocessor"> #error &quot;Please select first the target STM32H7xx device used in your application (in stm32h7xx.h file)&quot;</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span><span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>{</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>  RESET = 0,</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>  SET = !RESET</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>} FlagStatus, ITStatus;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span><span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>{</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>  DISABLE = 0,</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>  ENABLE = !DISABLE</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>} FunctionalState;</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span><span class="preprocessor">#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))</span></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span><span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>{</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>  SUCCESS = 0,</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>  ERROR = !SUCCESS</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>} ErrorStatus;</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span> </div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span></div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span><span class="preprocessor">#define SET_BIT(REG, BIT)     ((REG) |= (BIT))</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span> </div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span><span class="preprocessor">#define CLEAR_BIT(REG, BIT)   ((REG) &amp;= ~(BIT))</span></div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span> </div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span><span class="preprocessor">#define READ_BIT(REG, BIT)    ((REG) &amp; (BIT))</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span> </div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span><span class="preprocessor">#define CLEAR_REG(REG)        ((REG) = (0x0))</span></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span> </div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span><span class="preprocessor">#define WRITE_REG(REG, VAL)   ((REG) = (VAL))</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span><span class="preprocessor">#define READ_REG(REG)         ((REG))</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span><span class="preprocessor">#define MODIFY_REG(REG, CLEARMASK, SETMASK)  WRITE_REG((REG), (((READ_REG(REG)) &amp; (~(CLEARMASK))) | (SETMASK)))</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span> </div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span><span class="preprocessor">#define POSITION_VAL(VAL)     (__CLZ(__RBIT(VAL)))</span></div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span> </div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span><span class="comment">/* Use of CMSIS compiler intrinsics for register exclusive access */</span></div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span><span class="comment">/* Atomic 32-bit register access macro to set one or several bits */</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span><span class="preprocessor">#define ATOMIC_SET_BIT(REG, BIT)                             \</span></div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span><span class="preprocessor">  do {                                                       \</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span><span class="preprocessor">    uint32_t val;                                            \</span></div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span><span class="preprocessor">    do {                                                     \</span></div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span><span class="preprocessor">      val = __LDREXW((__IO uint32_t *)&amp;(REG)) | (BIT);       \</span></div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span><span class="preprocessor">    } while ((__STREXW(val,(__IO uint32_t *)&amp;(REG))) != 0U); \</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span><span class="preprocessor">  } while(0)</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span> </div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span><span class="comment">/* Atomic 32-bit register access macro to clear one or several bits */</span></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span><span class="preprocessor">#define ATOMIC_CLEAR_BIT(REG, BIT)                           \</span></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span><span class="preprocessor">  do {                                                       \</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span><span class="preprocessor">    uint32_t val;                                            \</span></div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span><span class="preprocessor">    do {                                                     \</span></div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span><span class="preprocessor">      val = __LDREXW((__IO uint32_t *)&amp;(REG)) &amp; ~(BIT);      \</span></div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span><span class="preprocessor">    } while ((__STREXW(val,(__IO uint32_t *)&amp;(REG))) != 0U); \</span></div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span><span class="preprocessor">  } while(0)</span></div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span> </div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span><span class="comment">/* Atomic 32-bit register access macro to clear and set one or several bits */</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span><span class="preprocessor">#define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK)                          \</span></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span><span class="preprocessor">  do {                                                                     \</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span><span class="preprocessor">    uint32_t val;                                                          \</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span><span class="preprocessor">    do {                                                                   \</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span><span class="preprocessor">      val = (__LDREXW((__IO uint32_t *)&amp;(REG)) &amp; ~(CLEARMSK)) | (SETMASK); \</span></div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span><span class="preprocessor">    } while ((__STREXW(val,(__IO uint32_t *)&amp;(REG))) != 0U);               \</span></div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span><span class="preprocessor">  } while(0)</span></div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span> </div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span><span class="comment">/* Atomic 16-bit register access macro to set one or several bits */</span></div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span><span class="preprocessor">#define ATOMIC_SETH_BIT(REG, BIT)                            \</span></div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span><span class="preprocessor">  do {                                                       \</span></div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span><span class="preprocessor">    uint16_t val;                                            \</span></div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span><span class="preprocessor">    do {                                                     \</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span><span class="preprocessor">      val = __LDREXH((__IO uint16_t *)&amp;(REG)) | (BIT);       \</span></div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span><span class="preprocessor">    } while ((__STREXH(val,(__IO uint16_t *)&amp;(REG))) != 0U); \</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span><span class="preprocessor">  } while(0)</span></div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span> </div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span><span class="comment">/* Atomic 16-bit register access macro to clear one or several bits */</span></div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span><span class="preprocessor">#define ATOMIC_CLEARH_BIT(REG, BIT)                          \</span></div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span><span class="preprocessor">  do {                                                       \</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span><span class="preprocessor">    uint16_t val;                                            \</span></div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span><span class="preprocessor">    do {                                                     \</span></div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span><span class="preprocessor">      val = __LDREXH((__IO uint16_t *)&amp;(REG)) &amp; ~(BIT);      \</span></div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span><span class="preprocessor">    } while ((__STREXH(val,(__IO uint16_t *)&amp;(REG))) != 0U); \</span></div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span><span class="preprocessor">  } while(0)</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span> </div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span><span class="comment">/* Atomic 16-bit register access macro to clear and set one or several bits */</span></div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span><span class="preprocessor">#define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK)                         \</span></div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span><span class="preprocessor">  do {                                                                     \</span></div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span><span class="preprocessor">    uint16_t val;                                                          \</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span><span class="preprocessor">    do {                                                                   \</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span><span class="preprocessor">      val = (__LDREXH((__IO uint16_t *)&amp;(REG)) &amp; ~(CLEARMSK)) | (SETMASK); \</span></div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span><span class="preprocessor">    } while ((__STREXH(val,(__IO uint16_t *)&amp;(REG))) != 0U);               \</span></div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span><span class="preprocessor">  } while(0)</span></div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span></div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span> </div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span><span class="preprocessor">#if defined (USE_HAL_DRIVER)</span></div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span><span class="preprocessor"> #include &quot;<a class="code" href="stm32h7xx__hal_8h.html">stm32h7xx_hal.h</a>&quot;</span></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span><span class="preprocessor">#endif </span><span class="comment">/* USE_HAL_DRIVER */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span> </div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span> </div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>}</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span><span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span> </div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span><span class="preprocessor">#endif </span><span class="comment">/* STM32H7xx_H */</span><span class="preprocessor"></span><span class="preprocessor"></span></div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span></div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span> </div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span> </div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span> </div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span> </div>
<div class="ttc" id="astm32h723xx_8h_html"><div class="ttname"><a href="stm32h723xx_8h.html">stm32h723xx.h</a></div><div class="ttdoc">CMSIS STM32H723xx Device Peripheral Access Layer Header File.</div></div>
<div class="ttc" id="astm32h7xx__hal_8h_html"><div class="ttname"><a href="stm32h7xx__hal_8h.html">stm32h7xx_hal.h</a></div><div class="ttdoc">This file contains all the functions prototypes for the HAL module driver.</div></div>
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